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The protesters are camping on ledges outside the two chimneys
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They have suspended tents inside one of the chimneys
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They said they will warn police when they intend to come down
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They have food and other supplies to last for about a week

A power station occupied by climate change campaigners remains on course to be fully operational by the start of next year, owners EDF Energy said.

Members of No Dash For Gas are camping on two 300ft (90m) chimneys of the West Burton plant, partly in an effort to halt testing and construction.

But staff are back at work and owners EDF Energy said the protest had not delayed their plans.

Nottinghamshire Police has described the protest as a "drain on resources".

The main aim was to highlight how ridiculous the new wave of investment [in gas-fired power stations] is and to prevent any more being constructedLaurie Jones, No Dash For Gas